Ideapad Z380, Z480, Z485, Z580, Z585 Regulatory Notice V1.0 (English)
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For model:RT3090
R&TTE Directive Declaration of Conformity 
Date: August 16, 2010
We,
Ralink Technology Corporation, 
Hereby, declare that our product with detail below has fully fulfilled the requirement of European 
R&TTE directive 1999/5/EC. This device will be sold in the following countries: 
Belgium, Denmark, Germany, Greece, Spain, France, Ireland, Italy, Luxemburg, Netherlands, Austria, 
Portugal, Finland, Sweden, UK, Switzerland, Norway, Iceland, Cyprus, Czech Republic, Estonia, 
Hungary, Latvia, Lithuania, Malta, Slovakia, Poland, Slovenia, Bulgaria, Romania. 
Product Name: 11b/g/n 1T1R WLAN Mini Card 
Brand Name: Ralink 
Model / Type Name: RT3090 
The following European standards for essential requirements have been followed: 
Spectrum : EN 300 328 V1.7.1 (2006-10) 
EMC : EN 301 489-1 V.1.6.1 (2005-09)/ EN 301 489-17 V.1.2.1 (2002-08) 
Safety (LVD) : EN 60950-1:2006 + A11:2009 
Safety (EMF) : EN 50392: 2002 
COUNCIL RECOMMENDATION Directive 1999/519/EC. 
Furthermore, the in-process quality control procedure as well as the manufacturing process has fulfilled 
the requirement defined in ISO. 
The technical document as well as the test reports will be kept for a period at least 10 years after the 
last product has been manufactured at the disposal of the relevant national authorities of any Member 
State for inspection. Detail contact information for this declaration has been listed below as the window 
of any issues relevant for this product. 
 tcatnoC retropmI tcatnoC rerutcafunaM
Signature : 
Company : Ralink Technology Corporation   
Name/Title : Rex Huang 
Address : 5F., No.36, Taiyuan St., Jhubei City, 
Hsinchu County 302, Taiwan, R.O.C. 
Tel. No. : +886-3-5600868 
Fax No. : +886-3-5600898 
E-Mail : rex_huang@ralinktech.com.tw










